JP3196200U - Soaking plate support structure - Google Patents

Abstract

A temperature equalizing plate support structure is provided. A temperature equalizing plate support structure 1 includes a first plate body 2, a second plate body 3, a support member 4, and a working fluid, of which a gap between the first plate body 2 and the second plate body 3 is provided. Forming a chamber, the support member 4 is installed in the chamber, the support member 4 is composed of at least one base portion 41 and a plurality of support portions 42, and forms a plurality of passages 43 on the support portion 42 material; The working fluid is filled in the chamber and circulated in the flow path. The soaking plate support structure 1 reduces the manufacturing process time and reduces the heat conduction efficiency in addition to solving problems such as the conventional soaking plate being compressed and deformed under pressure, or the bottom flatness being difficult to control. It has the advantage of improving. [Selection] Figure 1

Description

The present invention relates to a temperature equalizing plate, and more particularly, to a temperature equalizing plate support structure capable of improving the degree of support and reducing the manufacturing cost.

As for the current mobile devices, personal computers, servers, communication devices or other systems or devices, as the calculation performance improves, the amount of heat generated by the internal calculation elements also increases, and accordingly, the heat dissipation unit further increases. It is necessary to assist the heat dissipation, and the vast majority of contractors need to select heat dissipation elements such as heat sinks, heat tubes, temperature equalizing plates, etc., combine fans, assist heat dissipation, and dissipate heat over a large area When the selected temperature plate absorbs heat, the heat sink and heat radiating fan are combined to forcibly radiate heat, and the heat radiating members are tightly bonded to prevent the occurrence of a thermal phenomenon. A chamber that is a plate body that provides gas-liquid circulation inside, conducts heat, and prevents the flat temperature equalizing plate from expanding or deforming after receiving pressure or heat. Multiple in It established the Jihashiratai, used as a chamber of the support Hitoshi Yutakaban.

  The temperature equalizing plate is a heat transfer between the surfaces, and in the above description, a plurality of support pillars are installed to prevent the temperature equalizing plate from receiving heat and expanding or being deformed by receiving external force. However, it is necessary to increase the manufacturing process time and the manufacturing cost (support column) separately in the process, and select to combine a sintered ring outside a plurality of copper columns, and the guide column is used as a support function. In this case, the sintered ring simply performs circulation circulation, and its bottom flatness cannot be easily controlled, or a plurality of grooved copper pillars are used, and the plurality of grooved copper pillars serve as a support and circulation circulation action. Even in this case, the bottom flatness is not easily controlled, or when the support column and / or the vapor passage or the channel is directly etched on the plate, the time required for the etching is increased. Increasing, and the deeper the depth, the longer the processing time, and It is necessary to go through steps such as washing and drying, which increases the manufacturing process time.

  Therefore, it is difficult for conventional technology to solve problems such as deformation, increasing the manufacturing process time and cost, and controlling the bottom flatness is not easy. It is necessary to examine the problem of whether to do it.

Registered Utility Model No. 3186291

  Therefore, in order to solve the above problem, an object of the present invention includes a first plate body, a second plate body, a support member, and a working fluid, and the first plate body has a first side and a second side. The second plate covers the first plate, and the second plate has a third side and a fourth side, and a chamber is provided between the third side and the second side. The support member is disposed in the chamber, and the support member has at least a base and a plurality of support portions, and a plurality of mutually communicating passages are formed between the support portions. The working fluid is filled in the chamber and flows through the first passage and the second passage, and the temperature equalizing plate support structure of the present invention forms the support structure by stamping to produce a manufacturing process time. In addition to improving heat transfer efficiency and other effects, can the conventional temperature plate be compressed and deformed under pressure? And to provide a HitoshiAtsushiban supporting structure capable of flatness of the bottom solution to problems such as difficult to control.

  The temperature equalizing plate support structure of the present invention has a first plate body having a first side and a second side, and is assembled to the first plate body, and has a third side and a fourth side. A second plate that forms a chamber between the side and the second side, and a base and a plurality of support portions that are installed in the chamber, and a plurality of mutually communicating passages are formed between the support portions. And a supporting member.

  The temperature equalizing plate support structure of the present invention includes a first plate body, a second plate body, a support member, and a working fluid, wherein a chamber is formed between the first plate body and the second plate body, A support member is installed in the chamber, and the support member includes at least one base portion and a plurality of support portions, and forms a plurality of passages on the support member, and the working fluid is placed in the chamber. The soaking plate support structure of the present invention is filled and circulated through the flow path, and solves problems such as the conventional soaking plate being compressed and deformed under pressure, or the bottom flatness being difficult to control. In addition, there are advantages such as saving manufacturing process time and improving heat conduction efficiency.

It is a three-dimensional exploded view of the first embodiment of the temperature equalizing plate support structure of the present invention. It is local explanatory drawing of 1st Example of the temperature equalizing plate support body structure of this invention. It is sectional explanatory drawing of 1st Example of the temperature equalizing plate support body structure of this invention. It is a three-dimensional exploded view of the second embodiment of the temperature equalizing plate support structure of the present invention. It is sectional explanatory drawing of 2nd Example of the temperature equalizing plate support body structure of this invention. It is a three-dimensional exploded view of a third embodiment of the temperature equalizing plate support structure of the present invention. It is local explanatory drawing of 3rd Example of the temperature equalizing plate support body structure of this invention.

  The above object of the present invention and its structural and functional characteristics will be described below with reference to preferred embodiments based on the drawings.

  1, 2, and 3, which are a three-dimensional exploded view, a local explanatory view, and a cross-sectional explanatory view of a first preferred embodiment of the soaking plate support structure of the present invention. The soaking plate support structure 1 includes a first plate body 2, a second plate body 3, a support body 4 and a working fluid 5.

Among them, the first plate body 2 has a first side 21 and a second side 22 opposite to the first side 21, and the second plate body 3 is arranged on the third side 31 and the third side 31. The second plate body 3 is assembled on the first plate body 2, and the first plate body 2 is connected to the second plate 22 from the second side 22. Assembling in the direction of the third side 31 of the body 3, a concave groove 221 is formed at a location on the second side 22 of the first plate 2, and a chamber 33 is formed between the second side 22 and the third side 23. The first plate body 2 and the second plate body 3 are metal plate bodies, and the first plate body 2 and the second plate body 3 are made of copper material, aluminum material, and graphite added to copper foil. Any one of a constituent member and a conductor having good heat conduction will be described, and this embodiment will be described by using a copper material, but the embodiment is not limited thereto.

The support member 4 is installed in the chamber 33 and is accommodated in the concave groove 221 so that the support member 4 can be formed by stamping, milling, casting, or other machining methods. The support member in the present embodiment is integrally formed by selecting a stamping method, and the support member is formed by stamping at least one base portion 41 and a plurality of support portions 42, and the base portion 41 and The mutual installation position and shape of the support portions 42 can be stamped according to demands. Among them, the base portion 41 is a plate body having a crossed net shape in this embodiment, and one side is horizontal. The third side 31 is affixed, and the base portion 41 is installed in both side regions of the support member 4, and a part of the support portion 42 is expressed in a square manner, and from the base portion 41 The strip-shaped support portions 42 of the other parts are installed in the center region of the support member 4 and the edges extend from the base portions 41 of the side sides, and the rectangular support portions 42 and A plurality of mutually communicating passages 43 are formed between the central strip-shaped support portions 42, and a first capillary structure 44 is provided between the support portions 42 and the first plate 2, and the first capillary structure 44 is installed in the concave groove 221 and is relatively installed between the first plate body 2 and the support member 4, and the first capillary structure 44 is installed in the concave groove 221, and Relatively installed between the first plate 2 and the support member 4, one side of the first capillary structure 44 is affixed to the second side 22, and the other side is affixed to the support part 42. The locations where the first plate 2 and the second plate 3 are connected to each other are hermetically welded, and then the front The chamber 33 is filled with the working fluid 5, vacuumed and sealed in the chamber 33, that is, can be combined with the temperature equalizing plate support structure 1, and the support member 4 includes the base 41. The support portion 42 is directly stamped and formed, and the first and second plate bodies 2 and 3 are effectively supported in the chamber 33 by the base portion 41 and the support portion 42, and at the same time, the working fluid is provided by the first capillary structure 44. In addition to achieving the effect of reducing the manufacturing process time and improving the heat conduction efficiency by stamping molding the supporting structure, the conventional temperature equalizing plate can be achieved. It is possible to solve problems such as compression deformation due to pressure, or difficulty in controlling bottom flatness.

  As shown in FIGS. 4 and 5, it is a three-dimensional exploded view and a cross-sectional explanatory view of the second embodiment of the temperature equalizing plate support structure of the present invention. As shown in the figure, a part of this embodiment is shown. Since the structure is the same as that of the first embodiment, it will not be described again here. The difference between the present embodiment and the first embodiment is the difference between the support member 4 and the second plate 3. The second capillary structure 45 has one side attached to the third side 31 and the other side attached to the base 41, and then the first plate 2 and the second plate. Sealing welding is performed at locations where the bodies 3 are connected to each other, the chamber 33 is filled with the working fluid 5, the chamber 33 is vacuum sucked, sealed, and combined with the temperature equalizing plate support structure 1. Among them, the support member 4 directly stamps the base 41 and the support 42. In the chamber 33, the first plate 2 and the second plate 3 are effectively supported by the base 41 and the support 42, and at the same time, the working fluid 5 is adsorbed by the first capillary structure 44 and the second capillary structure 45. In addition to achieving the effect of circulation and thereby achieving the effect of stamping the support structure to reduce the manufacturing process time and improving the heat transfer efficiency, the conventional temperature equalizing plate is subjected to pressure. Thus, it is possible to solve problems such as compression deformation or difficulty in controlling the bottom flatness.

  6 and FIG. 7, which are a three-dimensional exploded view and a local explanatory view of a third embodiment of the temperature equalizing plate support structure of the present invention, and as shown in the figure, a part of the structure of this embodiment Is the same as that of the first embodiment, and will not be described again here. The difference between this embodiment and the first embodiment is that the mutual installation position of the base portion 41 and the support portion 42 is changed. In the embodiment, the base portion 41 on one side of the first embodiment extends the strip-shaped support portion 42 outward, and one end of the extending strip-shaped support portion 42 is connected to the cross-net-shaped base portion 41. The passage 43 is formed between the base portion 41 and the rectangular support portion 42 of the base 41 on the side. However, the arrangement of the base portion 41 and the support portion 42 is not limited to this. It can be installed and molded accordingly.

In the present invention, preferred embodiments have been disclosed as described above, but these are not intended to limit the present invention in any way, and anyone who is familiar with the technology has an equivalent scope that does not depart from the spirit and scope of the present invention. Of course, various fluctuations and hydration colors can be added.

1 soaking plate support structure 2 first plate body 21 first side 22 second side 221 concave groove 221
3 Second plate 31 Third side 32 Fourth side 33 Chamber 4 Support member 41 Base 42 Support portion 43 Passage 44 First capillary structure 45 Second capillary structure 6 Working fluid

Claims (10)

A first plate having a first side and a second side;
A second plate body assembled to the first plate body and having a third side and a fourth side, and forming a chamber between the third side and the second side;
A support member installed in the chamber, forming a base portion and a plurality of support portions, and forming a plurality of mutually communicating passages between the support portions;
Soaking plate support structure.   The concave groove is formed in the second side portion of the first plate body, the support member is installed in the concave groove, and the support portion is extended and formed in the second side direction. Soaking plate support structure.   A first capillary structure is provided between the support portion and the first plate body, and the first capillary structure is installed in the concave groove and is relatively installed between the first plate body and the support member. The temperature equalizing plate support structure according to claim 2, wherein one side of the first capillary structure is affixed to the second side, and the other side is affixed to the support part.   The temperature control plate support structure according to claim 3, wherein a base portion of the support member is attached to the third side.   The second capillary structure has a second capillary structure between the support member and the second plate, and one side of the second capillary structure is affixed to the third side, and the other side is affixed to the base. The soaking plate support structure described.   2. The temperature equalizing plate support structure according to claim 1, wherein the support portion has any one of geometric shapes such as a square, a rectangle, a trapezoid, a circle, and a strip shape.   The soaking plate support structure according to claim 1, wherein the support portion has an array arrangement, and the passages are arranged in a crossing manner perpendicular to each other.   The soaking plate support structure according to claim 1, wherein the first plate body and the second plate body are metal plate bodies.   The soaking plate support structure according to claim 6, wherein the first plate body and the second plate body are any one of a copper material, an aluminum material, and a conductor having good heat conduction.   The temperature equalizing plate support structure according to claim 1, wherein the chamber is filled with a working fluid, and the working fluid flows through the passage.

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